package com.ruoyi.playlist.service;

import java.util.List;
import com.ruoyi.playlist.domain.PlaylistOwners;

/**
 * 歌单-用户Service接口
 * 
 * @author lin
 * @date 2025-03-04
 */
public interface IPlaylistOwnersService 
{
    /**
     * 查询歌单-用户
     * 
     * @param playlistId 歌单-用户主键
     * @return 歌单-用户
     */
    public PlaylistOwners selectPlaylistOwnersByPlaylistId(Long playlistId);

    /**
     * 查询歌单-用户列表
     * 
     * @param playlistOwners 歌单-用户
     * @return 歌单-用户集合
     */
    public List<PlaylistOwners> selectPlaylistOwnersList(PlaylistOwners playlistOwners);

    /**
     * 新增歌单-用户
     * 
     * @param playlistOwners 歌单-用户
     * @return 结果
     */
    public int insertPlaylistOwners(PlaylistOwners playlistOwners);

    /**
     * 修改歌单-用户
     * 
     * @param playlistOwners 歌单-用户
     * @return 结果
     */
    public int updatePlaylistOwners(PlaylistOwners playlistOwners);

    /**
     * 批量删除歌单-用户
     * 
     * @param playlistIds 需要删除的歌单-用户主键集合
     * @return 结果
     */
    public int deletePlaylistOwnersByPlaylistIds(Long[] playlistIds);

    /**
     * 删除歌单-用户信息
     * 
     * @param playlistId 歌单-用户主键
     * @return 结果
     */
    public int deletePlaylistOwnersByPlaylistId(Long playlistId);
}
